发明名称 |
Photographic element containing a core/shell polymer latex |
摘要 |
A photographic element having a support, a light-sensitive layer and a protective overcoat layer, at least one layer comprising a hydrophilic colloid containing colloidal core-shell latex particles, the core being a hydrophobic polymer and the shell comprising greater than 10 and less than 90 mole percent of an ethylenically unsaturated monomer having a carboxylic acid group.
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申请公布号 |
US5756273(A) |
申请公布日期 |
1998.05.26 |
申请号 |
US19960595891 |
申请日期 |
1996.02.06 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
WANG, YONGCAI;VISCONTE, GARY WILLIAM;FANT, ALFRED BRUCE;BELLO, JAMES LEE;SCHROEDER, KURT MICHAEL |
分类号 |
G03C1/76;(IPC1-7):G03C1/76 |
主分类号 |
G03C1/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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